SILVA, D.I.T.ATALLA, L.T.2015-11-062015-11-062015-11-062015-11-061978SILVA, D.I.T.; ATALLA, L.T. Investigations on the determination of yttrium by neutron activation analysis. Application of the substoichiometric technique. 10p. (IEA-PUB-532). Disponível em: http://repositorio.ipen.br/handle/123456789/24908.http://repositorio.ipen.br/handle/123456789/2490810openAccessextraction chromatographyneutron activation analysissubstoichiometryyttriumSérie Publicação IPEN